ArcGIS PRO: Catalog View See All "Associated Maps" in Layouts

When viewing the Catalog View > Layouts. I'd like a column added to the right of the date column (which should be populated by the way). This new column should be "Associated Maps" or something similar. The idea being that within Catalog view I can see which maps are in each of my layouts.

Alternatively, this could be a right-click context selection.

I'd just like to be able to see which maps I have associated/inserted with each Layout without having to open either. This would make Catalog View more useful.